[CentOS-virt] virsh doesn't support vtpm using XEN?

2018-09-14 Thread Dag Nygren
Hi again! More TPM + XEN stuff. have look at the following: = "xl list -l centos7.0" == [ { "domid": 31, "config": { "c_info": { "type": "hvm", "name": "centos7.0", "uuid": "feef6cac-8148-

Re: [CentOS-virt] We need a patch in the kernel for tpm

2018-09-13 Thread Dag Nygren
On torsdag 13 september 2018 kl. 15:50:11 EEST George Dunlap wrote: > On Thu, Sep 13, 2018 at 1:42 PM Dag Nygren wrote: > > But I would appreciate it if somebody used to the > > procedures would pick it up from here. > > It's not a mailing list, it's the pub

Re: [CentOS-virt] We need a patch in the kernel for tpm

2018-09-13 Thread Dag Nygren
On torsdag 13 september 2018 kl. 12:58:03 EEST George Dunlap wrote: > Dag, > Just verified after a lengthy compilation of the kernel that the patch really works and now I can see a TPM on the virtual side! > Thanks for tracking this down. Any chance you could send a PR to > https://github.com/C

[CentOS-virt] We need a patch in the kernel for tpm

2018-09-13 Thread Dag Nygren
Hi! Think I found a reference to the problem(s) I am seeing with xen-tpmfront in my setup on the net: https://patchwork.kernel.org/patch/9485637/ This patch has not been officially entered and it is not included in the kernel provided in SIG virt either Can we please get it in ? Best Dag __

[CentOS-virt] virsh support for TPM?

2018-09-11 Thread Dag Nygren
Hi again! Succeeded in creating vtpmmgr-stubdom.gz from the source RPM with some shortcuts. ow the next problem seems to be that the libvirt we have will not support the XEN vtpm:s For example: virsh dumpxml will not contain any info on the vtpm :-( Am I really the first one around with a nee

Re: [CentOS-virt] vtpm support in the rpms ?

2018-09-05 Thread Dag Nygren
On onsdag 5 september 2018 kl. 11:45:29 EEST Dag Nygren wrote: > Trying to enable vtpm in a Centos7 XEN installation > and can find very little of the needed stuff. > > Is vtpm enabled in the SIG rpms? In other words: In which rpm do I find the file: /usr/lib/xen/boot/vtpmmgr-stub

[CentOS-virt] vtpm support in the rpms ?

2018-09-05 Thread Dag Nygren
Hi! Trying to enable vtpm in a Centos7 XEN installation and can find very little of the needed stuff. Is vtpm enabled in the SIG rpms? Best Dag ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt

Re: [CentOS-virt] TPM

2018-08-31 Thread Dag Nygren
On onsdag 29 augusti 2018 kl. 15:46:54 EEST Dag Nygren wrote: > On onsdag 29 augusti 2018 kl. 15:37:47 EEST Alvin Starr wrote: > > You could try using Xen. > > A quick search implies that Xen from 4.3 onward will virtualize TPM. > > I am not sure if the libvirt drivers for

Re: [CentOS-virt] TPM

2018-08-30 Thread Dag Nygren
On onsdag 29 augusti 2018 kl. 20:19:22 EEST Alvin Starr wrote: > So in this case do the VM's need to be protected from each other or are > they all inside a safe controlled network. No, the environment is quite controlled. What need to be achieved is that IF someone steal the image for one or sev

Re: [CentOS-virt] TPM

2018-08-29 Thread Dag Nygren
On onsdag 29 augusti 2018 kl. 17:39:18 EEST Stephen John Smoogen wrote: > On Wed, 29 Aug 2018 at 10:25, Dag Nygren wrote: > > Anyone here with an experience in transitioning QEMU -> XEN ? > http://www.cse.psu.edu/~pdm12/cse544/slides/cse544-schiffman-vTPM.pdf goes > through so

Re: [CentOS-virt] TPM

2018-08-29 Thread Dag Nygren
On onsdag 29 augusti 2018 kl. 15:37:47 EEST Alvin Starr wrote: > You could try using Xen. > A quick search implies that Xen from 4.3 onward will virtualize TPM. > I am not sure if the libvirt drivers for xen will support the feature > but some work around may be possible. Nice attitude and helpf

Re: [CentOS-virt] TPM

2018-08-29 Thread Dag Nygren
On onsdag 29 augusti 2018 kl. 15:37:47 EEST Alvin Starr wrote: > On 08/29/2018 07:38 AM, Dag Nygren wrote: > > > On onsdag 29 augusti 2018 kl. 10:00:39 EEST Sandro Bonazzola wrote: > >> 2018-08-28 13:52 GMT+02:00 Dag Nygren : > >> > >>> We have a despera

Re: [CentOS-virt] TPM

2018-08-29 Thread Dag Nygren
On onsdag 29 augusti 2018 kl. 10:00:39 EEST Sandro Bonazzola wrote: > 2018-08-28 13:52 GMT+02:00 Dag Nygren : > > > We have a desperate need for TPM support and: > > > > 1. Tried the "standard" distro install. linvirt supports > > TPM passthroug

[CentOS-virt] TPM

2018-08-28 Thread Dag Nygren
Hi all! Just setting up a cluster using Centos 7 We have a desperate need for TPM support and: 1. Tried the "standard" distro install. linvirt supports TPM passthrough but kvm-qemu barfs: "unsupported configuration: The QEMU executable /usr/libexec/qemu-kvm does not support TPM backend type